/Engine/Source/Runtime/SessionServices/Public/ISessionManager.h
Returns a delegate that is executed when the selected session received a log message from one of its instances.
class FLogReceivedEvent : public TBaseMulticastDelegate_ThreeParams< void, const TSharedRef< ISessionInfo > &, const TSharedRef< ISessionInstanceInfo > &, const TSharedRef< FSessionLogMessage > & >